Horace f



HoRAC'E EVANS, or

BELofrQWi-so'NsrN,

Leners Pam: Nmssso, ha Fm 2, 12869;

nnnovnnmm m ran mmac'rm or um rm' siuis'i'nnorm,y ac.

The @bedule referred to in than fam Patent and bltha sama.

To llwlwm itmwycomer:

Be it known that I, HQBAOE F. EVANS, `of Beloit, in the county of Bekg-ndstatefof Wiseonsinlaave invented a new andnseiiil Improvement for Satuatng` Paper and Straw-Board with .Coal-Tar, or other water- .proof substance; and I' do hereby declare that the following is a full, clear, and exa/et description thereof', which will enable those skilled in the art to make and use the same, reference bein@ had to the accompanying drawings, and the letters of reference marked thereon. This invention has for its ,oiijeetv the, saturatng, or partially saturatng, thickv paper or straw-board with ood-tar, in a more economical manner than hitherto;

' andoonsists in attaching the wiring-apparatus, herein described, to the ordinary paper-machine, so as to conduct the paper or straw-board, to be saturated, from the machine whereon itv is made and dried, directly through cold or steam-heated tar. y

In the accompanying drawings- Figure 1 represents a' perspective view of the tarring- @Damm o2, a sectional view of the same.

Similar letters of'rcference indicate like parts.

E` E represent .the lbox eontaining, the tar.,

AgneL-*e-*ie rollsyonliwhiehihe. tarredpaPer is wound,1nd ariair'gdthagby withdrawing a rod, the roll oil saturatedlpaper isea'sily removed.

B B` represent Scrapers, for removing surplus tar.

C C, .steam-pipes, for heating the tar. y

D is a roll, in a flame mo ng on the axles H H, so that it (the roll) can he lifted outof or depressed,'when over the paper, into the tar.:

K is a pulley, to drive the winding-roll A.

Having thns described my invention,

The saturating or partially saturating paper, or straw-board, bypassing from the paper-machine whereon it is made, directly from the driers or calenders,

through the tar, or other water-proof material. i

' j HORACE-F. EVANS. Witnesses: i

S. T.' Mamma., J. M. COBB.

and desire secure by Letters 

